Unsafe Dependency Resolution

Overview @theia/ai-chat-ui is a Theia - AI Chat UI Extension Affected versions of this package are vulnerable to Unsafe Dependency Resolution via the automatic loading of .prompts/.prompttemplate files in a workspace. An attacker can manipulate the AI agent's system instructions by introducing...

@theia/ai-chat-ui (>=1.46.0-next.241, <=1.70.2), @theia/ai-claude-code (>=1.65.0, <=1.70.2) +8 more potentially affected by CVE-2026-46580 via @theia/ai-chat (>=1.46.0-next.241, <=1.70.2)

@theia/ai-chat NPM version =1.46.0-next.241, =1.46.0-next.241, =1.65.0, =1.67.0-next.56, =0.0.1, =1.62.0, =1.59.0-next.62, =1.57.0-next.37, =1.46.0-next.241, =1.46.0-next.241, =1.58.5 Source cves: CVE-2026-46580 Source advisory: OSV:GHSA-M973-PR9R-HP2W...

@theia/ai-chat-ui (>=1.46.0-next.241, <=1.70.2), @theia/ai-claude-code (>=1.65.0, <=1.70.2) +8 more potentially affected by CVE-2026-46580 via @theia/ai-chat (>=1.46.0-next.241, <=1.70.2)

@theia/ai-chat NPM version =1.46.0-next.241, =1.46.0-next.241, =1.65.0, =1.67.0-next.56, =0.0.1, =1.62.0, =1.59.0-next.62, =1.57.0-next.37, =1.46.0-next.241, =1.46.0-next.241, =1.58.5 Source cves: CVE-2026-46580 Source advisory: SNYK:JS-THEIAAICHAT-17391845...

@theia/ai-claude-code (>=1.65.0, <=1.70.2), @theia/ai-codex (>=1.67.0-next.56, <=1.70.2) +5 more potentially affected by CVE-2026-46580 via @theia/ai-chat-ui (>=1.57.0, <=1.70.2)

@theia/ai-chat-ui NPM version =1.57.0, =1.65.0, =1.67.0-next.56, =1.63.0, =1.62.0, =1.60.0-next.43, =1.57.0-next.37, =1.68.0-next.79, =1.70.2 Source cves: CVE-2026-46580 Source advisory: OSV:GHSA-M973-PR9R-HP2W...

Unsafe Dependency Resolution

Overview @theia/ai-chat is a Theia - AI Chat Extension Affected versions of this package are vulnerable to Unsafe Dependency Resolution via the automatic loading of .prompts/.prompttemplate files in a workspace. An attacker can manipulate the AI agent's system instructions by introducing crafted...

@theia/ai-chat-ui (>=1.46.0-next.241, <=1.70.2), @theia/ai-claude-code (>=1.65.0, <=1.70.2) +8 more potentially affected by CVE-2026-44688 via @theia/ai-chat (>=1.46.0-next.241, <=1.70.2)

@theia/ai-chat NPM version =1.46.0-next.241, =1.46.0-next.241, =1.65.0, =1.67.0-next.56, =0.0.1, =1.62.0, =1.59.0-next.62, =1.57.0-next.37, =1.46.0-next.241, =1.46.0-next.241, =1.58.5 Source cves: CVE-2026-44688 Source advisory: OSV:GHSA-3JWW-HXQJ-WFQ2...

@theia/ai-claude-code (>=1.65.0, <=1.70.2), @theia/ai-codex (>=1.67.0-next.56, <=1.70.2) +5 more potentially affected by CVE-2026-44688 via @theia/ai-chat-ui (>=1.57.0, <=1.70.2)

@theia/ai-chat-ui NPM version =1.57.0, =1.65.0, =1.67.0-next.56, =1.63.0, =1.62.0, =1.60.0-next.43, =1.57.0-next.37, =1.68.0-next.79, =1.70.2 Source cves: CVE-2026-44688 Source advisory: SNYK:JS-THEIAAICHATUI-17391851...

@theia/ai-claude-code (>=1.65.0, <=1.70.2), @theia/ai-codex (>=1.67.0-next.56, <=1.70.2) +5 more potentially affected by CVE-2026-22551 via @theia/ai-chat-ui (>=1.57.0, <=1.70.2)

@theia/ai-chat-ui NPM version =1.57.0, =1.65.0, =1.67.0-next.56, =1.63.0, =1.62.0, =1.60.0-next.43, =1.57.0-next.37, =1.68.0-next.79, =1.70.2 Source cves: CVE-2026-22551 Source advisory: SNYK:JS-THEIAAICHATUI-17391865...

@theia/ai-chat-ui (>=1.46.0-next.241, <=1.70.2), @theia/ai-claude-code (>=1.65.0, <=1.70.2) +8 more potentially affected by CVE-2026-22551 via @theia/ai-chat (>=1.46.0-next.241, <=1.70.2)

@theia/ai-chat NPM version =1.46.0-next.241, =1.46.0-next.241, =1.65.0, =1.67.0-next.56, =0.0.1, =1.62.0, =1.59.0-next.62, =1.57.0-next.37, =1.46.0-next.241, =1.46.0-next.241, =1.58.5 Source cves: CVE-2026-22551 Source advisory: SNYK:JS-THEIAAICHAT-17391864...

@theia/ai-claude-code (>=1.65.0, <=1.70.2), @theia/ai-codex (>=1.67.0-next.56, <=1.70.2) +5 more potentially affected by CVE-2026-22551 via @theia/ai-chat-ui (>=1.57.0, <=1.70.2)

@theia/ai-chat-ui NPM version =1.57.0, =1.65.0, =1.67.0-next.56, =1.63.0, =1.62.0, =1.60.0-next.43, =1.57.0-next.37, =1.68.0-next.79, =1.70.2 Source cves: CVE-2026-22551 Source advisory: OSV:GHSA-QWJM-9C66-W4Q4...

@theia/ai-claude-code (>=1.65.0, <=1.70.2), @theia/ai-codex (>=1.67.0-next.56, <=1.70.2) +5 more potentially affected by CVE-2026-44688 via @theia/ai-chat-ui (>=1.57.0, <=1.70.2)

@theia/ai-chat-ui NPM version =1.57.0, =1.65.0, =1.67.0-next.56, =1.63.0, =1.62.0, =1.60.0-next.43, =1.57.0-next.37, =1.68.0-next.79, =1.70.2 Source cves: CVE-2026-44688 Source advisory: OSV:GHSA-3JWW-HXQJ-WFQ2...

Unsafe Dependency Resolution

Overview @theia/ai-chat is a Theia - AI Chat Extension Affected versions of this package are vulnerable to Unsafe Dependency Resolution via the processing of workspace file and directory names in the AI chat. An attacker can cause the agent to execute attacker-controlled instructions by introduci...

Unsafe Dependency Resolution

Overview @theia/ai-chat-ui is a Theia - AI Chat UI Extension Affected versions of this package are vulnerable to Unsafe Dependency Resolution via the processing of workspace file and directory names in the AI chat. An attacker can cause the agent to execute attacker-controlled instructions by...

@theia/ai-chat-ui (>=1.46.0-next.241, <=1.70.2), @theia/ai-claude-code (>=1.65.0, <=1.70.2) +8 more potentially affected by CVE-2026-22551 via @theia/ai-chat (>=1.46.0-next.241, <=1.70.2)

@theia/ai-chat NPM version =1.46.0-next.241, =1.46.0-next.241, =1.65.0, =1.67.0-next.56, =0.0.1, =1.62.0, =1.59.0-next.62, =1.57.0-next.37, =1.46.0-next.241, =1.46.0-next.241, =1.58.5 Source cves: CVE-2026-22551 Source advisory: OSV:GHSA-QWJM-9C66-W4Q4...

@theia/ai-chat-ui (>=1.46.0-next.241, <=1.70.2), @theia/ai-claude-code (>=1.65.0, <=1.70.2) +8 more potentially affected by CVE-2026-44688 via @theia/ai-chat (>=1.46.0-next.241, <=1.70.2)

@theia/ai-chat NPM version =1.46.0-next.241, =1.46.0-next.241, =1.65.0, =1.67.0-next.56, =0.0.1, =1.62.0, =1.59.0-next.62, =1.57.0-next.37, =1.46.0-next.241, =1.46.0-next.241, =1.58.5 Source cves: CVE-2026-44688 Source advisory: SNYK:JS-THEIAAICHAT-17391852...

CVE-2026-22551

In Eclipse Theia versions prior to 1.71.0, the AI chat rendered Markdown image tags from AI responses, triggering HTTP requests to arbitrary external URLs without restriction. Combined with prompt injection in a malicious workspace, an attacker could induce the AI agent to construct image URLs...